CVE-2026-105134Vulnerability
Ahsay AhsayCBS Command Injection Vulnerability
Reported by 9 independent sources · first reported by Huntress · last reported
Last reported 6 days ago
Fix due 17 Oct 2026
Used by ransomware: not knownCISA KEV catalogue
higher than 98% of CVEsFIRST EPSS, as of 23 Oct 2026
What the reports say
12 reports, newest first · the exact sentence from each-
Bulletin d'actualité CERTFR-2026-ACT-044 (19 octobre 2026)“CVE-2026-105134”
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U.S. CISA adds Palo Alto Networks PAN-OS, Ahsay AhsayCBS, and Cisco Secure Email Gateway flaws to its Known Exploited Vulnerabilities catalog“CVE-2026-105134 Ahsay AhsayCBS Command Injection Vulnerability”
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CISA flags exploited flaws in Palo Alto, Cisco and Ahsay products“CVE-2026-105133, a medium-severity improper authentication vulnerability, and CVE-2026-105134, a critical command injection vulnerability, in Ahsay AhsayCBS”
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AhsayCBS Flaws Exploited to Deploy Web Shells Get New Fixes After Incomplete Patches“The vulnerabilities in question are CVE-2026-105133 and CVE-2026-105134, which could be chained to sidestep authentication and execute arbitrary commands on affected systems.”
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CVE-2026-105133 and CVE-2026-105134 | AhsayCBS Authentication Bypass and Remote Code Execution Vulnerabilities“CVE-2026-105133 and CVE-2026-105134 | AhsayCBS Authentication Bypass and Remote Code Execution Vulnerabilities”
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AhsayCBS Deep-Dive: Auth Bypass to RCE“CVE-2026-105134 – A file write path traversal leading to remote code execution”
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NCSC-2026-0427 [1.00] [M/H] Kwetsbaarheden verholpen in Ahsay AhsayCBS“De kwetsbaarheid met kenmerk CVE-2026-105134 heeft een CVSS-score van 10,0 en betreft OS-command-injectie in de Replication Receiver via /rps/api/json/UpdateReceivers.do.”
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CISA Adds Four Known Exploited Vulnerabilities to Catalog“CVE-2026-105134 Ahsay AhsayCBS Command Injection Vulnerability”
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⚡ Weekly Recap: Helpdesk 0-Days, Rogue Certs, ShinyHunters Arrest, AI-Fooling Malware and More“…-2026-93836 (WPC Product Bundles for WooCommerce WordPress plugin), CVE-2026-94504 (Ninja Forms WordPress plugin), CVE-2026-105133, CVE-2026-105134 (AhsayCBS), CVE-2026-96940 (Microsoft Exchange Server), CVE-2026-63277 (LibreOffice), CVE-2026-59265 (Apache OpenOffice), and multip…”
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Attackers Exploit AhsayCBS Flaws to Deploy XMRig Miners Disguised as Microsoft Edge“CVE-2026-105134 (CVSS v4 score: 9.3) - An operating system command injection vulnerability in the Replication Receiver component.”
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Unpatched AhsayCBS Vulnerabilities Exploited in the Wild“Tracked as CVE-2026-105133 and CVE-2026-105134, the exploited security defects allow attackers to manipulate arguments in certain functions of the tool to bypass authentication and inject OS commands.”
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Threat Actors Exploit Critical AhsayCBS Flaws to Drop Webshells and XMRig Cryptominer“On October 4, 2026, NVD disclosed two CVEs impacting the AhsayCBS backup utility: CVE-2026-105133 and CVE-2026-105134.”
Indicators reported together
named in the same reports- updatereceivers[.]doin 5 reports
- apistructsaction[.]javain 2 reports
- fbijobs[.]govin 1 report
- 177.4.12[.]11in 1 report
Copy these 4 indicators · defanged
Also named with it: CVE-2026-105133, CVE-2026-76519, CVE-2026-0322, CVE-2026-102489, CVE-2026-102490, CVE-2026-96940, CVE-2026-59265, CVE-2026-63277, CVE-2026-21589, CVE-2026-86360, CVE-2026-86361, CVE-2026-86362, CVE-2026-91140, CVE-2026-102255, CVE-2026-106197, CVE-2026-106358
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